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What Is Kirchhoff's 1st Equation for This Junction

Question 52

Multiple Choice

What is Kirchhoff's 1st equation for this junction? What is Kirchhoff's 1st equation for this junction? A) I<sub>1</sub> = I<sub>2</sub> + I<sub>3</sub> B) I<sub>2</sub> = I<sub>1</sub>+ I<sub>2</sub> C) I<sub>3</sub> = I<sub>1</sub> + I<sub>2</sub> D) I<sub>1</sub> + I<sub>2</sub> + I<sub>3</sub> = 0


A) I1 = I2 + I3
B) I2 = I1+ I2
C) I3 = I1 + I2
D) I1 + I2 + I3 = 0

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